Which of the following compounds will give a | vedclass

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(B) Lassaigne's test is used to detect elements like nitrogen,sulfur,and halogens in organic compounds.For a positive test,the compound must contain c

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$CH_3NH_2 \cdot HCl$

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(B) Lassaigne's test is used to detect elements like nitrogen,sulfur,and halogens in organic compounds.For a positive test,the compound must contain carbon along with nitrogen and halogen to form sodium cyanide $(NaCN)$ and sodium halide $(NaX)$ upon fusion with sodium metal.$CH_3NH_2 \cdot HCl$ is an organic compound containing carbon,nitrogen,and chlorine.Upon fusion with sodium $(Na)$,it forms $NaCN$ (which gives a positive test for nitrogen) and $NaCl$ (which gives a positive test for halogen).$N_2H_4 \cdot HCl$,$NH_4Cl$,and $NH_2OH \cdot HCl$ are inorganic compounds that do not contain carbon,hence they do not form $NaCN$ during the fusion process.

Column-$I$	Column-$II$
$A$. Best and latest technique for isolation,purification and separation of organic compounds	$i$. Chromatography
$B$. In Lassaigne's test for $N$	$ii$. Vacuum distillation
$C$. In Lassaigne's test for $S$	$iii$. Violet coloured complex is formed
$D$. Aniline is separated from water by	$iv$. Prussian blue coloured complex is formed
$E$. Glycerol is purified from spent lye	$v$. Steam distillation

Which of the following compounds will give a positive Lassaigne's test for both nitrogen and halogen?

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